There is a source hint through Ancestry for a year of birth being 1753. The source hint is listed at "Global, Fina a Grave Index for Burials at Sear and other Select Burial Locations, 1300s-Current". I am wondering if this information is correct or not. If not, then I would like to correct the Find A Grave information.
https://www.findagrave.com/memorial/254709727/pyotr-vasilievich-lop....